Home › Build-Your-Own Voice Agents
Retell AI
Free to start · $10 free creditsThe short version
Good fit for: agencies and DIY builders.
Here's what you need to know before you try it, in plain English: what it costs, what it does well, and the catches.
Visit Retell AI ↗
👍 What we like
- Pay as you go, no contract
⚠️ Watch out for
- Requires building and testing your own agent
What it does
- Build-your-own voice agents
- 20 concurrent calls
- Knowledge base
- PII removal
The fine print
Copied from Retell AI's own website. Blank means they don't publish it.
| Starting price | Free to start |
|---|---|
| Plans | $0.07–$0.31/min |
| How you're billed | per minute |
| Minutes on the entry plan | Not published |
| Extra minutes | $0.07/min |
| Free trial / free plan | $10 free credits |
| Works with | Make, Twilio, Vonage, GoHighLevel, n8n, HubSpot |
| Trades they mention | Not published |
| Last checked | 2026-10-14 on their pricing page |
Others worth a look
This is our summary of what Retell AI publishes. Nobody paid for it, and we haven't tested it hands-on unless we say so. See how we review. Something out of date? Tell us.